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           EN 2011-1984  航空航天系列 軸承飛行器結(jié)構(gòu)用直徑系列8和9耐腐鋼滾動(dòng)、剛性、單列球軸承 尺寸和負(fù)載  Bearings-airframe rolling, rigid, single row ball bearings in corrosion resisting steel, diameter series 8 and 9, dimensions and loads; Aerospace series; inactive for new design, see EN 3283
           EN 2012-1984  航空航天系列 軸承飛行器結(jié)構(gòu)用直徑系列0和2滾動(dòng)、剛性、單列鋼制球軸承 尺寸和負(fù)載  Bearings-airframe rolling, rigid, single row ball bearings in steel, diameter series 0 and 2, dimensions and loads; Aerospace series; inactive for new design, see EN 3284
           EN 20139-1992  紡織品 調(diào)濕和試驗(yàn)用的標(biāo)準(zhǔn)大氣  Textiles; standard atmospheres for conditioning and testing (ISO 139:1973)
           EN 2014-1984  航空航天系列 軸承飛行器結(jié)構(gòu)用直徑系列0和2耐腐鋼制滾動(dòng)、剛性、單列球軸承 尺寸和負(fù)載  Bearings-airframe rolling, rigid, single row ball bearings in corrosion resisting steel, diameter series 0 and 2, dimensions and loads; Aerospace series; inactive for new design, see EN 3286
           EN 20140-10-1992  聲學(xué) .建筑物和建筑構(gòu)件的隔聲測(cè)量 第10部分:小型建筑構(gòu)件空氣聲隔聲的實(shí)驗(yàn)室測(cè)量  Acoustics - Measurement of sound insulation in buildings and of building elements - Part 10: Laboratory measurement of airborne sound insulation of small building elements (ISO 140-10:1991)
           EN 20140-2-1993  聲學(xué) 建筑物和建筑構(gòu)件的隔聲測(cè)量 第2部分::精確數(shù)據(jù)的確定 驗(yàn)證和應(yīng)用  Acoustics - Measurement of sound insulation in buildings and of building elements - Part 2: Determination, verification and application of precision data (ISO 140-2:1991)
           EN 20140-9-1993  聲學(xué) 建筑物和建筑構(gòu)件的隔聲測(cè)量 第9部分:上方有壓力通風(fēng)室的懸掛天花板的空氣聲隔聲的實(shí)驗(yàn)室測(cè)量  Acoustics - Measurement of sound insulation in buildings and of building elements - Part 9: Laboratory measurement of room-to-room airborne sound insulation of a suspended ceiling with a plenum above it (ISO 140-9:1985)
           EN 2015-1984  航空航天系列 軸承飛行器結(jié)構(gòu)用直徑系列2的滾動(dòng)、自位雙列球軸承 尺寸和負(fù)載  Bearings-airframe rolling, double row, self aligning ball bearings in steel, diameter series 2, dimensions and loads; Aerospace series; inactive for new design, see EN 3287
           EN 2017-1984  航空航天系列 軸承飛行器結(jié)構(gòu)用直徑系列2的滾動(dòng) 自位耐腐鋼球軸承 尺寸和負(fù)載  Bearings-airframe rolling, double row, self aligning ball bearings, in corrosion resisting steel, diameter series 2, dimensions and loads; Aerospace series; inactive for new design, see EN 3289
           EN 2018-1984  航空航天系列 軸承飛行器結(jié)構(gòu)用直徑系列3和4的滾動(dòng) 自位單列滾子軸承 尺寸和負(fù)載  Bearings-airframe rolling, single row, self aligning roller bearings in steel, diameter series 3 and 4, dimensions and loads; Aerospace series; inactive for new design, see EN 3290
           EN 20187-1993  紙、紙板和紙漿 溫濕處理和試驗(yàn)的標(biāo)準(zhǔn)大氣及其控制程序與試樣溫濕處理的步驟  Paper, board and pulps - Standard atmosphere for conditioning and testing and procedure for monitoring the atmosphere and conditioning of samples (ISO 187:1990)
           EN 2020-1984  航空航天系列 軸承飛行器結(jié)構(gòu)用直徑系列3和4單耐腐蝕鋼滾動(dòng) 自位單列滾子軸承 滾動(dòng)剛性規(guī)范 尺寸和負(fù)載  Bearings-airframe rolling, single row, self aligning roller bearings in corrosion resisting steel, diameter series 3 and 4, dimensions and loads; Aerospace series; inactive for new design, see EN 3292
           EN 20225-1991  緊固件 螺栓、螺柱和螺母 尺寸代號(hào)和標(biāo)注  Fasteners; Bolts, screws, studs and nuts; Symbols and designation of dimensions (ISO 225:1983)
           EN 20273-1991  緊固件 螺栓和螺釘用通孔  Fasteners; Clearance holes for bolts and screws (ISO 273:1979)
           EN 20284-1993  輸送帶 電導(dǎo)率 規(guī)范和試驗(yàn)方法  Conveyor belts; electrical conductivity; specification and method of test (ISO 284:1982)
           EN 20286-1-1993  ISO極限和配合制 第一部分:公差、偏差和配合的基礎(chǔ)  ISO system of limits and fits; Part 1: Bases of tolerances, deviations and fits (ISO 286-1:1988)
           EN 20286-2-1993  ISO極限和配合制 第二部分:孔和軸的標(biāo)準(zhǔn)公差等級(jí)和極限偏差表  ISO system of limits and fits; Part 2: Tables of standard tolerances grades and limit deviations for holes and shafts (ISO 286-2:1988)
           EN 20287-1994  紙和紙板 含水量的測(cè)定 烘干法  Paper and board - Determination of moisture content - Oven-drying method (ISO 287:1985)
           EN 203-2-1995  氣體加熱供膳設(shè)備 第2部分:能源的合理使用  Gas heated catering equipment - Part 2: Rational use of energy
           EN 2032-1-2001  航空航天系列 金屬材料 第1部分:規(guī)范命名  Aerospace series - Metallic materials - Part 1: Conventional designation
           EN 2032-2-1994  航空航天系列 金屬材料 第2部分:交貨條件中冶金條件的規(guī)定  Aerospace series; metallic materials - Part 2: Coding of metallurgical condition in delivery condition
           EN 20340-1993  輸送帶 阻燃性 規(guī)范和試驗(yàn)方法  Conveyor belts; flame retardation; specifications and test method (ISO 340:1988)
           EN 204-2001  用于非結(jié)構(gòu)應(yīng)用目的的熱塑性木材粘合劑的分類  Classification of thermoplastic wood adhesives for non-structural applications
           EN 2044-2001  航空航天系列 拉制的圓形鋁和鋁合金型材 容差h11 直徑4mm≤D≤63mm 尺寸  Aerospace series - Round bars, drawn, in aluminium and aluminium alloys - Tolerance class h 11 - Diameter 4 mm ≤ D ≤ 63 mm - Dimensions
           EN 2045-2001  航空航天系列 拉制的方形鋁和鋁合金型材 容差h11 厚度6mm≤a≤50mm 尺寸  Aerospace series - Square bars, drawn in aluminium and aluminium alloys - Tolerance class h 11 - Thickness 6 mm ≤ a ≤ 50 mm - Dimensions
           EN 2046-2001  航空航天系列 拉制的六角形鋁和鋁合金型材 容差h11 厚度6mm≤a≤50mm 尺寸  Aerospace series - Hexagonal bars, drawn in aluminium and aluminium alloys - Tolerance class h 11 - Width across flats 7 mm ≤ a ≤ 50 mm - Dimensions
           EN 2047-2001  航空航天系列 擠壓的鋁合金珠狀L截面 尺寸  Aerospace series - Beaded L-section extruded, in aluminium alloys - Dimensions
           EN 2048-2001  航空航天系列 擠壓的鋁合金L截面 尺寸  Aerospace series - Extruded L-section, in aluminium alloys - Dimensions
           EN 2049-2001  航空航天系列 擠壓的鋁合金槽形材 尺寸  Aerospace series - Extruded channel section, in aluminium alloys - Dimensions
           EN 205-2003  粘合劑用于非結(jié)構(gòu)應(yīng)用目的的木材粘合劑的試驗(yàn)方法 搭接縫抗拉剪切強(qiáng)度的測(cè)定  Adhesives - Wood adhesives for non-structural applications - Determination of tensile shear strength of lap joints
           EN 2050-2001  航空航天系列 擠壓的鋁合金T型材 尺寸  Aerospace series - Extruded T-section, in aluminium alloys - Dimensions
           EN 20534-1993  紙和紙板 厚度和層積單層表觀密度的測(cè)定  Paper and board; determination of thickness and apparent bulk density or apparent sheet density (ISO 534:1988)
           EN 20535-1994  紙和紙板 水吸收性測(cè)定 Cobb法  Paper and board - Determination of water absorptiveness - Cobb method (ISO 535:1991)
           EN 206-1-2000  混凝土 第1部分:規(guī)范、性能、 生產(chǎn)和合格性  Concrete - Part 1: Specification, performance, production and conformity
           EN 206-1/A1-2004  混凝土.第1部分:規(guī)范、性能、生產(chǎn)及合格性  
           EN 2063-1992  航空航天系列 飛行器結(jié)構(gòu)滾動(dòng)軸承 技術(shù)規(guī)范  Aerospace series - Airframe rolling bearings - Technical specification; inactive for new design, see EN 3280
           EN 20638-1993  紙漿 絕干物含量的測(cè)定  Pulps - Determination of dry matter content (ISO 638:1978)
           EN 2064-1992  航空航天系列 自潤(rùn)滑耐腐鋼軸承球面 技術(shù)規(guī)范  Aerospace series - Bearings spherical plain in corrosion resisting steel with self lubricating liner - Technical specification
           EN 2066-2001  航空航天系列 鋁合金擠壓型材 一般公差  Aerospace series - Extruded section in aluminium alloys - General tolerances
           EN 20693-1991  縫焊輪坯尺寸  Dimensions of seam welding wheel blanks (ISO 693:1982)
           EN 2070-2-1989  航空航天系列 鍛造的鋁和鋁合金產(chǎn)品 技術(shù)規(guī)范 第2部分:薄板、帶型材和板材  Aerospace series - Aluminium and aluminium alloy wrought products - Technical specification - Part 2: Sheet, strip formed profiles and plate
           EN 2070-3-1989  航空航天系列 鍛造的鋁和鋁合金產(chǎn)品 技術(shù)規(guī)范 第3部分:棒材和型材  Aerospace series - Aluminium and aluminium alloy wrought products - Technical specification - Part 3: Bar and section
           EN 2070-4-1989  航空航天系列 鍛造的鋁和鋁合金產(chǎn)品 技術(shù)規(guī)范 第4部分:結(jié)構(gòu)用管  Aerospace series - Aluminium and aluminium alloy wrought products - Technical specifications - Part 4: Tube for structures
           EN 2070-5-1989  航空航天系列 鍛造的鋁和鋁合金產(chǎn)品 技術(shù)規(guī)范 第5部分:壓力下用管  Aerospace series - Aluminium and aluminium alloy wrought products - Technical specification - Part 5: Tube used under pressure
           EN 2070-6-1989  航空航天系列 鍛造的鋁和鋁合金產(chǎn)品 技術(shù)規(guī)范 第6部分:鉚釘用線材  Aerospace series - Aluminium and aluminium alloy wrought products - Technical specification - Part 6: Rivet wire
           EN 2070-7-1989  航空航天系列 鍛造的鋁和鋁合金產(chǎn)品 技術(shù)規(guī)范 第7部分:鍛坯  Aerospace series - Aluminium and aluminium alloy wrought products - Technical specification - Part 7: Wrought forging stock
           EN 2071-2001  航空航天系列 鋁和鋁合金薄板 厚度0.25mm≤a≤6mm 尺寸  Aerospace series - Sheets in aluminium and aluminium alloys - Thickness 0.25 mm≤ a ≤ 6 mm - Dimensions
           EN 2072-1993  航空航天系列 鋁AI-P1050AH14 薄板材和帶材0.4mm≤a≤6mm  Aerospace series - Aluminium Al-P1050A H14; sheet and strip 0.4 ≤ a ≤6 mm
           EN 2076-2-1989  航空航天系列 鋁和鎂合金鑄錠和鑄件 技術(shù)規(guī)范 第2部分:冶煉用鑄錠  Aerospace series - Aluminium and magnesium alloy ingots and castings - Technical specification - Part 2: Ingots for remelting
           EN 2076-3-1989  航空航天系列 鋁和鎂合金鑄錠和鑄件 技術(shù)規(guī)范 第3部分:預(yù)制件和產(chǎn)品鑄件  Aerospace series - Aaluminium and magnesium alloy ingots and castings - Technical specification - Part 3: Pre-production and production castings
           EN 2078-2001  航空航天系列 金屬材料 生產(chǎn)進(jìn)度表 檢查進(jìn)度表 檢查和試驗(yàn)報(bào)告 定義、一般原則、編制和批準(zhǔn)  Aerospace series - Metallic materials - Manufacturing schedule, inspection schedule, inspection and test report; Definition, general principles, preparation and approval
           EN 2079-1995  航空航天系列 儀器和設(shè)備用有耐腐蝕鋼法蘭的精密球軸承  Aerospace series - Bearings, precision ball with flange in corrosion resisting steel, for instruments and equipment - Dimensions and loads
           EN 20811-1992  紡織織物 抗?jié)B水性的測(cè)定 靜水壓試驗(yàn)  Textiles; determination of resistance to water penetration; hydrostatic pressure test
           EN 2082-2-1989  航空航天系列 鋁合金鍛坯和鍛件 技術(shù)規(guī)范 第2部分:鍛坯  Aerospace series - Aluminium alloy forging stock and forgings - Technical specification - Part 2: Forging stock
           EN 2082-3-1989  航空航天系列 鋁合金鍛坯和鍛件 技術(shù)規(guī)范 第3部分:預(yù)制件和鍛件  Aerospace series - Aluminium alloy forging stock and forgings - Technical specification - Part 3: Pre-production and production forgings
           EN 2083-2001  航空航天系列 電纜用銅和銅合金導(dǎo)體 產(chǎn)品標(biāo)準(zhǔn)  Aerospace series - Copper or copper alloys conductors for electrical cables - Product standard
           EN 20865-1991  凸焊機(jī)面的槽  Slots in plates for projection welding machines (ISO 865:1981)
           EN 2089-1994  航空航天系列 鋁合金AL-P2014A T6或T62 薄板及帶材 0.4mm≤a≤6mm  Aerospace series - Aluminium alloy AL-P2014A-T6 or T62 - sheet and strip - 0.4 mm ≤ a ≤ 6 mm
           EN 20898-2-1993  緊固件機(jī)械性能 第2部分:規(guī)定保證載荷值的螺母 粗牙螺紋  Mechanical properties of fasteners; Part 2: Nuts with specified proof load values; Coarse thread (ISO 898-2:1992)
           EN 20898-7-1995  緊固件機(jī)械性能 第7部分:螺栓與螺釘?shù)呐ぞ卦囼?yàn)和最小扭矩公稱直徑1MM—10MM  Mechanical properties of fasteners - Part 7: Torsional test and minimum torques for bolts and screws with nominal diameters 1mm to 10mm (ISO 898-7:1992)
           EN 209-1999  鋼圓桶 最小總?cè)莘e為210升的可移動(dòng)蓋(開口蓋)圓桶  Steel drums - Removable head (open head) drums with a minimum total capacity of 210 l
           EN 2092-1993  航空航天系列 鋁合金AL-P7050-T6或T62 包層薄板和帶材0.4mm≤a≤6mm  Aerospace series - Aluminium alloy Al-P7075-T6 or T62 - Clad sheet and strip 0.4mm≤ a ≤6 mm
           EN 2093-1992  航空航天系列 鋁合金AL-P7009-T74 手工鍛件20mm≤a≤150mm  Aerospace series - Aluminium alloy AL-P7009-T74 - Hand forgins 20 mm ≤ a ≤ 150 mm
           EN 2094-1992  航空航天系列 鋁合金AL-P7009-T74 模鍛件3mm≤a≤150mm  Aerospace series - Aluminium alloy AL-P7009-T74 - Die forgins 3 mm ≤ a ≤ 150 mm
           EN 210-1999  鋼圓桶 最小總?cè)莘e為216.5升的不可移動(dòng)蓋(密閉蓋)圓桶  Steel drums - Non-removable head (tight head) drums with a minimum total capacity of 216,5 l
           EN 2100-1992  航空航天系列 鋁合金AL-P2014A-T4511 擠壓棒材和型材a或D≤200mm  Aerospace series - Aluminium alloy AL-P2014A-T4511 - Extruded bars and sections a or D ≤ 200 mm
           EN 2101-1991  航空航天系列 鋁合金和鍛鋁合金鉻酸陽(yáng)極化處理  Aerospace series - Chromic acid anodizing of aluminium and wrought aluminium alloys
           EN 2103-1-1991  航空航天系列 鋼、鎳基合金以及鈷基合金再熔料和鑄件 技術(shù)規(guī)范 第1部分:一般要求  Aerospace series - Steel, nickel base and cobalt base alloy remelting stock and castings - Technical specification - Part 1: General requirements
           EN 2103-2-1991  航空航天系列 鋼、鎳基合金及鈷基合金再熔料和鑄件 技術(shù)規(guī)范 第2部分:再熔料  Aerospace series - Steel, nickel base and cobalt base alloy remelting stock and castings - Technical specification - Part 2: Remelting stock
           EN 2103-3-1991  航空航天系列 鋼、鎳基合金及鈷基合金再熔料和鑄件 技術(shù)規(guī)范 第3部分:預(yù)制件和鑄件  Aerospace series - Steel, nickel base and cobalt base alloy remelting stock and castings - Technical specification - Part 3: Pre-production and production castings
           EN 2104-1996  航空航天系列 丙烯腈 聚丁橡膠(NBR) 硬度 40 IRHD  Aerospace series - Acrylonitrile-butadiene rubber (NBR) - Hardness 40 IRHD
           EN 21089-1991  點(diǎn)焊設(shè)備用電極錐度配合 尺寸  Electrode taper fits for spot welding equipment- Dimensions (ISO 1089:1980)
           EN 212-2003  木材防腐劑 用于分析的木材防腐劑和經(jīng)處理的木材的取樣和制備的一般指南  Wood preservatives - General guidance on sampling and preparation for analysis of wood preservatives and treated timber
           EN 2122-1996  航空航天系列 陽(yáng)極化和鉻酸鹽處理的扁平鋁合金墊圈  Aerospace series - Washers, flat, in aluminium alloy, anodized or chromated
           EN 2126-1992  航空航天系列 鋁合金AL-P7075-T651 板材 6mm≤a≤80mm  Aerospace series - Aluminium alloy AL-P7075-T651 - Plates 6 mm ≤ a ≤ 80 mm
           EN 2127-1992  航空航天系列 鋁合金AL-P7075-T73511 擠壓棒材和型材 a或D≤100mm  Aerospace series - Aluminium alloy AL-P7075-T73511 - Extrudes bars and sections a or D ≤ 100 mm
           EN 2128-1992  航空航天系列 鋁合金AL-P7075-T7351 拉制棒材 6mm≤a或D≤75mm  Aerospace series - Aluminium alloy AL-P7075-T7351 - Drawn bars 6 mm ≤ a or D ≤ 75 mm
           EN 2130-2001  航空航天系列 儀表和設(shè)備用的耐腐蝕鋼精密球軸承 尺寸和負(fù)荷  Aerospace series - Bearings, precision ball in corrosion resisting steel for instruments and equipment - Technical specification
           EN 2131-2001  航空航天系列 鋁合金板材 厚度 6mm≤a≤160mm 尺寸  Aerospace series - Plates in aluminium alloys - Thickness 6 mm ≤a ≤ 160 mm - Dimensions
           EN 2134-2001  航空航天系列 擠壓鋁和鋁合金圓形型材 直徑10mm≤D≤220mm 尺寸  Aerospace series - Round bars, extruded, in aluminium and aluminium alloys - Diameter 10 mm ≤ D ≤ 220 mm - Dimensions
           EN 2138-1999  航空航天系列 扁平鍍鎘鋼墊圈  Aerospace series - Washers, flat, in steel, cadmium plated
           EN 2139-1989  航空航天系列 扁平耐熱鋼墊圈  Aerospace series; washers, flat heat resisting steel
           EN 2144-1994  航空航天系列 鋁合金2117系列萬(wàn)能分度頭型實(shí)心鉚釘 英制系列  Aerospace series - Rivets, solid, universal head, in aluminium alloy 2117, inch based series
           EN 2145-1994  航空航天系列 經(jīng)過陽(yáng)極氧化或鉻酸鹽處理的2117號(hào)鋁合金制萬(wàn)能分度頭型實(shí)心鉚釘 英制系列  Aerospace series - Rivets, solid, universal head, in aluminium alloy 2117, anodized or chromated, inch based series
           EN 2149-1996  航空航天系列 經(jīng)陽(yáng)極氧化處理或經(jīng)鉻酸鹽處理的5056A型鋁制萬(wàn)能分度頭型實(shí)心鉚釘 英制系列  Aerospace series - Rivets, solid, universal head, in aluminium alloy 5056A, anodized or chromated, inch based series
           EN 215-2004  恒溫散熱器閥.要求和試驗(yàn)方法  
           EN 2155-12-1997  航空航天系列 飛機(jī)門窗玻璃用透明材料的試驗(yàn)方法 第12部分:線性熱膨脹測(cè)定  Aerospace series - Test methods for transparent materials for aircraft glazing - Part 12: Determination of linear thermal expansion
           EN 2155-13-1993  航空航天系列 飛機(jī)門窗玻璃用透明材料的試驗(yàn)方法 第13部分:負(fù)載下溫度偏差的測(cè)定  Aerospace series - Test methods for transparent materials for aircraft glazing - Part 13: Determination of temperature at deflection under load
           EN 2155-14-1993  航空航天系列 飛機(jī)門窗玻璃用透明材料的試驗(yàn)方法 第14部分:1/10降低溫度的測(cè)定  Aerospace series - Test methods for transparent materials for aircraft glazing; Part 14: Determination of the 1/10 Vicat softening temperature
           EN 2155-19-1996  航空航天系列 飛行門窗玻璃用透明材料的試驗(yàn)方法 第19部分:抗裂紋的測(cè)定  Aerospace series - Test methods for transparent materials for aircraft glazing - Part 19: Determination of craze resistance
           EN 2155-2-1993  航空航天系列 飛機(jī)門窗玻璃用透明材料試驗(yàn)方法 第2部分:吸水性的測(cè)定  Aerospace series - Test methods for transparent materials for aircraft glazing; Part 2: Determination of water absorption
           EN 2155-21-1989  航空航天系列 飛機(jī)門窗玻璃用透明材料的試驗(yàn)方法 第21部分:防裂紋擴(kuò)展(K系數(shù))的測(cè)定  Aerospace series - Test methods for transparent materials for aircraft glazing; Part 21: Determination of resistance to crack propagation (K-factor)
           EN 2155-3-1993  航空航天系列 飛機(jī)門窗玻璃用透明材料試驗(yàn)方法 第3部分:折射率的測(cè)定  Aerospace series - Test methods for transparent materials for aircraft glazing; Part 3: Determination of refractive index
           EN 2155-5-1989  航空航天系列 飛機(jī)門窗玻璃用透明材料試驗(yàn)方法 第5部分:可見光傳播的測(cè)定  Aerospace series - Test methods for transparent materials for aircraft glazing; Part 5: Determination of visible light transmission
           EN 2155-7-1997  航空航天系列 飛機(jī)門窗玻璃用透明材料試驗(yàn)方法 第7部分:光偏移的測(cè)定  Aerospace series - Test methods for transparent materials for aircraft glazing - Part 7: Determination of optical deviation
           EN 2155-8-1989  航空航天系列 飛機(jī)門窗玻璃用透明材料的試驗(yàn)方法 第8部分:光學(xué)畸變測(cè)定  Aerospace series - Test methods for transparent materials for aircraft glazing; Part 8: Determination of optical distortion
           EN 2155-9-1989  航空航天系列 飛機(jī)門窗玻璃用透明材料的試驗(yàn)方法 第9部分:薄霧測(cè)定  Aerospace series - Test methods for transparent materials for aircraft glazing; Part 9: Determination of haze
           EN 21560-1991  牙科學(xué) 牙科汞  Dentistry - Dental mercury (ISO 1560:1985)
           EN 21563-1991  藻酸鹽牙科印模材料  Alginate dental impression material (ISO 1563:1990)
           EN 2157-1-1993  航空航天系列 鋼、鍛坯和鍛件 技術(shù)規(guī)范 第1部分:一般要求  Aerospace series - Steel ,forging stock and forgings - Technical specification - Part 1: General requirements
           EN 2157-2-1993  航空航天系列 鋼、鍛坯和鍛件 技術(shù)規(guī)范 第2部分:鍛坯  Aerospace series Steel, forging stock and forgings - Technical specification - Part 2: Forging stock
           EN 2157-3-1993  航天工業(yè)系列 鋼、鍛坯和鍛件 技術(shù)規(guī)范 第3部分:鍛造產(chǎn)品和坯件  Aerospace series - Steel, forging stock and forgings - Technical specification - Part 3: Pre-production and production forgings
           EN 21683-1994  聲學(xué) 基準(zhǔn)聲學(xué)量  Acoustics - Preferred reference quantities for acoustic levels (ISO 1683:1983)
           EN 21942-1-1991  牙科詞匯 第1部分:一般和臨床術(shù)語(yǔ)  Dental vocabulary; part 1: general and clinical terms
           EN 21942-2-1992  牙科詞匯 第2部分:牙科材料  Dental vocabulary; part 2: dental materials (ISO 1942-2:1989)
           EN 21942-3-1993  牙科詞匯 第3部分:牙科器械  Dental vocabulary; part 3: dental instruments (ISO 1942-3:1989)
           EN 21942-4-1993  牙科詞匯 第4部分:牙科設(shè)備  Dental vocabulary; part 4: dental equipment (ISO 1942-4:1989)
           EN 21974-1994  紙 撕裂度試驗(yàn)(埃爾門多夫法)  Paper - Determination of tearing resistance (Elmendorf method) (ISO 1974:1990)
           EN 22-1974  木材防腐劑 對(duì)家天牛幼蟲(Linnaeus)根除作用的測(cè)定(實(shí)驗(yàn)室法)  Wood preservatives; Determination of eradicant action against Hylotrupes bajulus (Linnaeus) larvae (Laboratory method)
           EN 22063-1993  金屬和其他無機(jī)涂覆蓋層 熱噴鍍 鋅、鋁及其合金  Metallic and other inorganic coatings - Thermal spraying - Zinc, aluminium and their alloys (ISO 2063:1991, modified)
           EN 22206-1992  包裝 滿裝運(yùn)輸包裝 試驗(yàn)時(shí)包裝件的標(biāo)識(shí)  Packaging; complete, filled transport packages; identification of parts when testing (ISO 2206:1987)
           EN 22248-1992  包裝 滿裝運(yùn)輸包裝 跌落垂直沖擊試驗(yàn)  Packaging; complete, filled transport packages; vertical impact test by dropping (ISO 2248:1985)
           EN 22313-1992  紡織品 用回復(fù)角表示的水平折疊試樣的折痕回復(fù)性的測(cè)定  Textile fabrics; determination of the recovery from creasing of a horizontally folded specimen by measuring the angle of recovery
           EN 22339-1992  不淬硬圓錐銷  Taper pins, unhardened (ISO 2339:1986)
           EN 22340-1992  帶孔銷  Clevis pins without head (ISO 2340:1986)
           EN 22341-1992  銷軸  Clevis pins with head (ISO 2341:1986)
           EN 2236-1992  航空航天系列 帶頭高精密公差釘體的合金鋼銷釘 技術(shù)規(guī)范  Aerospace series - Pins, headed, close tolerance shank, in alloy steel - Technical specification
           EN 2243-2-1991  航空航天系列 結(jié)構(gòu)用粘合劑 試驗(yàn)方法 第2部分:金屬-金屬剝離  Aerospace series - Structural adhesives - Test methods - Part 2: Peel metal-metal
           EN 2243-3-1991  航空航天系列 結(jié)構(gòu)用粘合劑 第3部分:試驗(yàn)方法 金屬與蜂窩狀心的剝離試驗(yàn)  Aerospace series - Structural adhesives - Test methods - Part 3: Peeling test metal-honeycomb core
           EN 2243-4-1991  航空航天系列 結(jié)構(gòu)用粘合劑 試驗(yàn)方法 第4部分:金屬與蜂窩狀芯平直拉伸試驗(yàn)  Aerospace series - Structural adhesives - Test methods - Part 4: Metal-honeycomb core flatwise tensile test
           
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